Home / 6,065,864,777.40-9,099,804,935.70-2,385,490,198.20

Finding the Fourth Proportional to 6,065,864,777.40, 9,099,804,935.70 and 2,385,490,198.20

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Solution

The fourth proportional to 6,065,864,777.40, 9,099,804,935.70 and 2,385,490,198.20 is: 3,578,631,617.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,065,864,777.40 : 9,099,804,935.70 = 2,385,490,198.20 : x
  2. Step 2: Convert to fraction form
    6,065,864,777.40/9,099,804,935.70 = 2,385,490,198.20/x
  3. Step 3: Cross multiply
    6,065,864,777.40x = 9,099,804,935.70 × 2,385,490,198.20
  4. Step 4: Simplify right side
    6,065,864,777.40x = 21,707,495,479,644,332,032
  5. Step 5: Solve for x
    x = 21,707,495,479,644,332,032/6,065,864,777.40
  6. Step 6: Final answer
    x = 3,578,631,617.46

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.